For a while now I’ve been having trouble with a stranger cat! He’s coming around all hours of the day and night, even 2 o’clock in the morning! He cries and scratches at the door. I’ve got 2 cats ones an old man and one’s a 4 year old girl who doesn’t go out. Usually the stranger sits one side of the door and my 2 are inside hissing at him. However today my Tom is outside sitting in the garden and my girl is looking outside through the door and the cat is ignoring the Tom and scratching at the door to try and get inside to my girl. She’s been neutered so she isn’t ’in heat’. Would a male cat still try to mate with her ? And what can I do to about him. Btw I don’t know for sure if it’s a boy or girl. Any ideas? Tia 💐